package laborum2011.servlet;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import laborum2011.dao.*;
import laborum2011.excepcion.DAOExcepcion;
import laborum2011.modelo.*;

/**
 * Servlet implementation class LoginServlet
 */
@WebServlet("/EstadisticasServlet")
public class EstadisticasServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public EstadisticasServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {


		this.procesarPeticion(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
						
		}
		
	


	protected void procesarPeticion(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {

		System.out.println("Dentro de doPost del servlet RolBuscarSerlvet");

		HttpSession session = request.getSession();
		Empresa emp = new Empresa();
		emp = (Empresa) session.getAttribute("rucEmpresa");	
		
		OfertaDAO dao = new OfertaDAO();

		try {
			Collection<Oferta> lista = dao.obtenerOfertaxEmpresa(Integer.parseInt("emp"));
			request.setAttribute("postulantesXofertas", lista);
			RequestDispatcher rd = request.getRequestDispatcher("estadisticas.jsp");
			rd.forward(request, response);

		} catch (DAOExcepcion e) {
			System.out.println(e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}
		
    
	}
	
}
